إعراب : أنتم مجدون في عملكم

The sentence “أنتم مجدون في عملكم” can be analyzed as follows: “أنتم” is a pronoun in the nominative case indicating the subject. “مجدون” is the predicate of the subject, in the nominative case and marked by the waaw because it is a sound masculine plural. “في” is a preposition with no specific grammatical function. “عملكم” is a noun in the genitive case following the preposition “في” and marked by a visible kasrah. The kaaf in “كم” is a pronoun with a genitive ending. And the meem is the plural marker.